Montevideo to Rock Island, IL: time difference
Rock Island, IL is 2 h behind Montevideo. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Montevideo 18:13 6:13 PM Rock Island, IL 16:13 4:13 PM You –:–
18:13 6:13 PM
Uruguay Standard Time · UTC-3
☀️ 05:57 · 🌙 19:04
16:13 4:13 PM
Central Daylight Time · UTC-5
☀️ 07:20 · 🌙 18:15
·
−2 h
Rock Island, IL is 2 h behind Montevideo.
When you, Montevideo and Rock Island, IL are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇾 Montevideo
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇺🇸 Rock Island, IL
22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇾 Montevideo | 🇺🇸 Rock Island, IL |
|---|---|---|
| Local time | 18:13 | 16:13 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Uruguay Standard Time | Central Daylight Time |
| UTC offset | UTC-3 | UTC-5 |
| Offset from Montevideo | — | −2 h |
| IANA zone | America/Montevideo | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 05:57 | 07:20 |
| Sunset | 19:04 | 18:15 |
| Daylight | 13 h 7 min | 10 h 55 min |
| People on this clock | 1,319,108 | 37,108 |
Compare Montevideo with another city
More comparisons with Montevideo: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Montevideo and Rock Island, IL: common questions
What is the time difference between Montevideo and Rock Island, IL?
Rock Island is 2 hours behind: it uses UTC−5, while Montevideo is on UTC−3.
If it is 9:00 AM in Montevideo, what time is it in Rock Island, IL?
At 9:00 AM in Montevideo, clocks in Rock Island show 7:00 AM.
If it is 6:00 PM in Montevideo, what time is it in Rock Island, IL?
At 6:00 PM in Montevideo, clocks in Rock Island show 4:00 PM.
When is a good time to call Rock Island, IL, from Montevideo?
Between 11:00 AM and 6:00 PM in Montevideo – that is 9:00 AM to 4:00 PM in Rock Island – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Rock Island, IL?
Until 2:00 AM in Montevideo it is still the previous day in Rock Island. The other way round, from 10:00 PM in Rock Island it is already the next day in Montevideo.
Does the time difference between Montevideo and Rock Island, IL, change?
Yes. The clocks change only in Rock Island. From November 1, 2026, Rock Island will be 3 hours behind Montevideo.
